鍦–++涓紝鍙互浣跨敤setw()鍑芥暟鍜?code>left鎴?code>right鎿嶇旱绗︽潵瀹炵幇fprintf鐨勭旱鍚戝榻愩€備緥濡傦細

#include <iostream>
#include <iomanip>
#include <cstdio>

int main() {
    fprintf(stdout, "%-10s%-10s%-10s\n", "Name", "Age", "City");
    fprintf(stdout, "%-10s%-10d%-10s\n", "Alice", 25, "New York");
    
    // 浣跨敤setw()鍜宭eft/right鎿嶇旱绗︽潵瀹炵幇绾靛悜瀵归綈
    std::cout << std::setw(10) << std::left << "Bob"
              << std::setw(10) << std::right << 30
              << std::setw(10) << std::left << "Los Angeles" << std::endl;
              
    return 0;
}

浠ヤ笂浠ｇ爜閫氳繃fprintf鍜?code>std::cout鍒嗗埆瀹炵幇浜嗙旱鍚戝榻愯緭鍑恒€傞€氳繃鍦?code>%-10s鍜?code>%-10d涓坊鍔犺礋鍙凤紝鍙互瀹炵幇宸﹀榻愩€?code>std::setw(10)鐢ㄦ潵璁剧疆瀛楁瀹藉害锛?code>std::left鎴?code>std::right鐢ㄦ潵璁剧疆瀵归綈鏂瑰紡銆?/p>

甯屾湜杩欏彲浠ュ府鍔╁埌鎮ㄣ€?/p>